Essays about: "aluminium alloys"

Showing result 6 - 10 of 55 essays containing the words aluminium alloys.

  1. 6. Optimization of hot strip drawing test methodology for hot forming of aluminium alloys

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Rabia Arshad; [2022]
    Keywords : Hot forming of aluminium; friction; high temperature lubrication; strip draw; wear.;

    Abstract : The development of lightweight design for automotive applications has lasted for many years and is still increasing. Vehicles with light structures use less fuel, emit less CO2, and are better for the environment. READ MORE

  3. 7. Circularity of aluminium: Mapping difficulties in scrap circulation : A literature study and interviews with actors with focus on aluminium circulation in Sweden

    University essay from KTH/Materialvetenskap

    Author : Felix Fernström; Erik Karpe; Paul Thellenberg; [2022]
    Keywords : Aluminium; Aluminium alloys; contaminants; impurities; scrap; tramp elements; Aluminium; aluminiumlegeringar; föroreningar; orenheter; skrot; spårämnen;

    Abstract : Aluminium has great properties that are utilised the world over, but the production of primary aluminium is very energy intensive. In order to reduce the energy-cost, the aluminium can be recycled by re-melting aluminium scrap. READ MORE

  4. 8. Friction Element Welding of Ultra High Strength Steels to Aluminium Alloys

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Hilda Vestberg; [2022]
    Keywords : friction element welding; UHSS; aluminum; ejoweld; dissimilar welding;

    Abstract : To address the concerns of simultaneously improving crash performance and fuel efficiency in the automotive industry, multi-material car bodies are becoming increasingly popular. Aluminium and steel are two materials whose properties complement each other well for this application. READ MORE

  5. 9. Characterization of surface defects caused by ultrasonic cleaning of aluminium

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Emanuel Eriksson; [2022]
    Keywords : Ultrasonic cleaning; surface cleaning; metal; aluminium; 7050; 2050; defects; surface defects; Energy Dispersive Spectroscopy; Scanning Electron Microscopy; Vertical Scanning Interferometry;

    Abstract : This master thesis studies the behaviour of two aluminium alloys in ultrasonic cleaning at two different intensities, as well as the effect of a cleaning solution, Formula 815 GD-NF on the same surface have been studied with respect to surface roughness and material composition. Methods like Light Optical Microscopy (LOM), Scanning Electron Microscopy (SEM), Energy Dispersive Spectroscopy (EDS) and 3D topography using white light interferometry (VSI) was used to study the surface and material composition. READ MORE

  6. 10. Assessment of Corrosion-Resistant Anodic Aluminium Oxide Coating

    University essay from Jönköping University/JTH. Forskningsmiljö Material och tillverkning - Ytteknik; Jönköping University/JTH, Konstruktion och produktutveckling

    Author : Mano Kannan Katturajan; Thamel WAP; [2022]
    Keywords : Aluminium; Anodic Oxide Coating; Corrosion; Corrosion Tests.;

    Abstract : The aim of this project is to investigate the quality of the anodic oxide coating of twotypes of aluminium alloy samples, EN AW-6014 and EN AC-43100, and to identifyappropriate test methods to assess their corrosion resistance properties. The corrosionbehaviors of the anodic oxide coating of the selected aluminium alloys with the surfacestage as-is, anodized, and anodized & scratched are evaluated through standardizedclimate chamber tests, standardized and non-standardized immersion tests, non-standardized climatic cycle tests, and electrochemical tests. READ MORE